Which of the following is True of the mean?
A) It is a qualitative measure.
B) It is greatly affected by the addition and deletion of data.
C) It is the distance between the smallest and largest values in a set of responses.
D) It can be distorted if extreme values are included in a distribution.
E) It is the value that appears in a distribution most often.

Question

Quizplus · Accepted Answer

The mean can be distorted if extreme values, also known as outliers, are included in a distribution. The presence of extreme values can skew the mean towards one end of the distribution, making it an inaccurate measure of central tendency.

Which of the Following Is True of the Mean